Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	TN0000403
PWS Name	DOWELLTOWN-LIBERTY W.S.
PWS Type	Community water system
Owner Type	Local government
Primary Source	Groundwater under influence of surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	1065
County Served	DeKalb

The tables below list all violations that the state reported to EPA for this water system. Health-based violations are listed first, followed by treatment technique, MRDL, monitoring, reporting, and other violations.

Health-based	Violations of maximum contaminant levels (MCLs) or maximum residual disinfectant levels (MRDLs), which specify the highest concentrations of contaminants or disinfectants, respectively, allowed in drinking water; or of treatment technique (TT) rules, which specify required processes intended to reduce the amounts of contaminants in drinking water. MCLs, MRDLs, and treatment technique rules are all health-based drinking water standards.
Maximum Contaminant Level or MCL	The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.
Treatment Technique	A required process intended to reduce the level of a contaminant in drinking water.
Maximum residual disinfectant level or MRDL	The highest level of a disinfectant allowed in drinking water. There is convincing evidence that addition of a disinfectant is necessary for control of microbial contaminants.
Monitoring & reporting	Failure to conduct regular monitoring of drinking water quality, as required by SDWA, or to submit monitoring results in a timely fashion to the primacy agency or EPA.
Public notification & other	Failure to provide notification to the public as required by the Violations of Public Notification Rule and the Consumer Confidence Report Rule, and violations of other requirements such as those violations related to variances and exemptions.

Violations

Violation Category Code	Violation Type Description	Rule Name	Contaminant Name	Violation ID	Compliance Status Description	Compliance Period Begin Date	Compliance Period End Date	Is Health Based Ind
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	1024	Open	01-JUL-2025	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	1025	Known	01-JAN-2025	31-DEC-2025	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	1021	Open	01-JUL-2024	-	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	994	Returned to Compliance	01-DEC-2023	31-DEC-2023	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	995	Returned to Compliance	01-DEC-2023	31-DEC-2023	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	992	Returned to Compliance	01-NOV-2023	30-NOV-2023	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	993	Returned to Compliance	01-NOV-2023	30-NOV-2023	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	990	Returned to Compliance	01-OCT-2023	31-OCT-2023	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	991	Returned to Compliance	01-OCT-2023	31-OCT-2023	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	996	Returned to Compliance	01-OCT-2023	31-DEC-2023	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	988	Returned to Compliance	01-SEP-2023	30-SEP-2023	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	987	Returned to Compliance	01-SEP-2023	30-SEP-2023	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	989	Returned to Compliance	01-JUL-2023	30-SEP-2023	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	983	Returned to Compliance	01-JUL-2023	31-JUL-2023	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	984	Open	01-JUL-2023	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	980	Returned to Compliance	15-MAY-2023	-	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	982	Returned to Compliance	01-APR-2023	30-JUN-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	981	Returned to Compliance	01-APR-2023	30-JUN-2023	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	979	Returned to Compliance	21-MAR-2023	-	No
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	976	Returned to Compliance	01-FEB-2023	28-FEB-2023	Yes
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	975	Returned to Compliance	01-FEB-2023	28-FEB-2023	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	1018	Known	01-JAN-2023	31-DEC-2023	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	978	Returned to Compliance	01-JAN-2023	31-MAR-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	1017	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	1016	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	1015	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	1014	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	1013	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	1012	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	1011	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	1010	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	1009	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	1008	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	1007	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	1006	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	1005	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	1004	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	1003	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	1002	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	1001	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	1000	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	999	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	977	Returned to Compliance	01-JAN-2023	31-MAR-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	998	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	997	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	974	Returned to Compliance	01-JAN-2023	31-JAN-2023	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	973	Returned to Compliance	01-JAN-2023	31-JAN-2023	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	1020	Known	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	1019	Known	01-JAN-2023	31-DEC-2023	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	970	Known	01-JAN-2022	31-JAN-2022	No

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Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
4274	1025	SIE	State Public Notification requested	18-MAR-2026	State	-
4271	973	SIF	State Public Notification received	26-FEB-2026	State	-
4271	974	SIF	State Public Notification received	26-FEB-2026	State	-
4271	975	SIF	State Public Notification received	26-FEB-2026	State	-
4271	977	SIF	State Public Notification received	26-FEB-2026	State	-
4271	978	SIF	State Public Notification received	26-FEB-2026	State	-
4271	981	SIF	State Public Notification received	26-FEB-2026	State	-
4271	982	SIF	State Public Notification received	26-FEB-2026	State	-
4271	984	SIF	State Public Notification received	26-FEB-2026	State	-
4271	987	SIF	State Public Notification received	26-FEB-2026	State	-
4271	988	SIF	State Public Notification received	26-FEB-2026	State	-
4271	990	SIF	State Public Notification received	26-FEB-2026	State	-
4271	991	SIF	State Public Notification received	26-FEB-2026	State	-
4271	992	SIF	State Public Notification received	26-FEB-2026	State	-
4271	993	SIF	State Public Notification received	26-FEB-2026	State	-
4271	994	SIF	State Public Notification received	26-FEB-2026	State	-
4271	995	SIF	State Public Notification received	26-FEB-2026	State	-
4272	976	SOX	State Compliance achieved	26-FEB-2026	State	-
4272	983	SOX	State Compliance achieved	26-FEB-2026	State	-
4272	996	SOX	State Compliance achieved	26-FEB-2026	State	-
4272	997	SOX	State Compliance achieved	26-FEB-2026	State	-
4272	998	SOX	State Compliance achieved	26-FEB-2026	State	-
4272	999	SOX	State Compliance achieved	26-FEB-2026	State	-
4272	1000	SOX	State Compliance achieved	26-FEB-2026	State	-
4272	1001	SOX	State Compliance achieved	26-FEB-2026	State	-
4272	1002	SOX	State Compliance achieved	26-FEB-2026	State	-
4272	1003	SOX	State Compliance achieved	26-FEB-2026	State	-
4272	1004	SOX	State Compliance achieved	26-FEB-2026	State	-
4272	1005	SOX	State Compliance achieved	26-FEB-2026	State	-
4272	1006	SOX	State Compliance achieved	26-FEB-2026	State	-
4272	1007	SOX	State Compliance achieved	26-FEB-2026	State	-
4272	1008	SOX	State Compliance achieved	26-FEB-2026	State	-
4272	1009	SOX	State Compliance achieved	26-FEB-2026	State	-
4272	1010	SOX	State Compliance achieved	26-FEB-2026	State	-
4272	1011	SOX	State Compliance achieved	26-FEB-2026	State	-
4272	1012	SOX	State Compliance achieved	26-FEB-2026	State	-
4272	1013	SOX	State Compliance achieved	26-FEB-2026	State	-
4272	1014	SOX	State Compliance achieved	26-FEB-2026	State	-
4272	1015	SOX	State Compliance achieved	26-FEB-2026	State	-
4272	1016	SOX	State Compliance achieved	26-FEB-2026	State	-
4272	1017	SOX	State Compliance achieved	26-FEB-2026	State	-
4270	1024	SIA	State Violation/Reminder Notice	05-DEC-2025	State	-
4261	1021	SIA	State Violation/Reminder Notice	13-NOV-2024	State	-
4267	967	SOX	State Compliance achieved	04-SEP-2024	State	-
4262	989	SOX	State Compliance achieved	31-MAR-2024	State	RTC with PN issued and no consecutive viol
4259	1019	SIE	State Public Notification requested	18-MAR-2024	State	-
4259	1018	SIE	State Public Notification requested	18-MAR-2024	State	-
4259	1020	SIE	State Public Notification requested	18-MAR-2024	State	-
4255	980	SOX	State Compliance achieved	20-FEB-2024	State	-
4255	979	SOX	State Compliance achieved	20-FEB-2024	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL # 1	12707	Yes	Well	Ground water under the influence of surface water	Permanent	Active
WELL # 2	12708	Yes	Well	Ground water under the influence of surface water	Permanent	Active
DISTRIBUTION SYSTEM	6179	No	Distribution System/Zone	-	-	Active
SAMPLING STATION	6180	No	Sampling Station	-	-	Active
TOTAL STORAGE	243	No	Storage	-	-	Active
WATER PLANT	970	No	Treatment Plant	-	-	Active
CLEARWELL	TP001	No	Treatment Plant	-	-	Active

1 - 7 of 7

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
WATER PLANT	970	Filtration, Pressure Sand	Particulate removal
WATER PLANT	970	Hypochlorination, Post	Disinfection
WATER PLANT	970	Fluoridation	Other
CLEARWELL	TP001	Filtration, Pressure Sand	Particulate removal
CLEARWELL	TP001	Hypochlorination, Post	Disinfection
CLEARWELL	TP001	Fluoridation	Other

1 - 6 of 6

For more information on a Water System:
Ask the operators of your water system, contact your primacy agency or file a Freedom of Information Act (FOIA) request.
Drinking water in general: Find out more about your drinking water web site or call the Safe Drinking Water Hotline (1-800-426-4791). EPA has also prepared a table about various regulated drinking water contaminants.
Tools for accessing EPA drinking water data: Safe Drinking Water Information System (SDWIS) Federal Reporting Services and Drinking Water Performance and Results Report.
Research Data: As well as monitoring the levels of drinking water contaminants for which EPA has set standards, EPA, states, and water systems also carry out studies of contaminants that may need to be regulated in the future. For more information about these contaminants, please see the National Contaminant Occurrence Database.

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